with two interrupted profiles

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Patents Grantslast 30 patents

Information Patent Grant
Straight and curved reconfigurable partition systems
- Patent number 9,856,644
- Issue date Jan 2, 2018
- Dirtt Environmental Solutions, Ltd.
- Geoff Gosling
- E04 - BUILDING
Information Patent Grant
Outer rail for wall plate covering
- Patent number 9,127,456
- Issue date Sep 8, 2015
- Zak-It Systems GmbH
- Kristian Dollerup
- E04 - BUILDING
Information Patent Grant
Reinforced steel stud structure
- Patent number 6,164,028
- Issue date Dec 26, 2000
- John P. Hughes
- E04 - BUILDING
Information Patent Grant
Clean room wall system
- Patent number 6,155,014
- Issue date Dec 5, 2000
- Unistrut Insternational Corporation
- S. Ross Wagner
- E04 - BUILDING
Information Patent Grant
Assembly system for frames
- Patent number 4,092,076
- Issue date May 30, 1978
- Fernand Scherrer
- E04 - BUILDING
Information Patent Grant
Wall construction
- Patent number 3,961,452
- Issue date Jun 8, 1976
- Kawneer Company, Inc.
- S. Eugene Hubbard
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
3628299
- Patent number 3,628,299
- Issue date Dec 21, 1971
- E04 - BUILDING
Information Patent Grant
3261625
- Patent number 3,261,625
- Issue date Jul 19, 1966
- E04 - BUILDING
Information Patent Grant
1791197
- Patent number 1,791,197
- Issue date Feb 3, 1931
- E04 - BUILDING